A straight, hollow product, welded or seamless, of round, square, or any other cross section and continuous periphery, which does not conform in cross sectional dimensions to recognized pipe standards, or those in tables 1 through 10, appendix c, fiig a004a. It is designed to convey fluids, gasses, and/or semisolids. It may be rolled into coils for ease in handling. For items designed to join a tube or tube fitting to another tube, pipe, or hose or fitting, see adapter (as modified); coupling (as modified); or nipple (as modified). Excludes tube, bent (as modified); pipe, metallic; spacer, sleeve; metal bar (hollow); and items with fittings, except end protectors.
NSN 6110-01-147-4628
NSN 6145-01-099-0448
NSN 5855-01-199-2046
NSN 6135-00-347-0595
NSN 6130-00-842-9360
NSN 5925-01-634-0664
NSN 5920-01-218-6191
NSN 5998-01-456-1203
NSN 5975-01-362-2838
NSN 5990-01-503-0194
NSN 5910-01-430-0017
NSN 6110-01-275-5914